I am a dedicated and results-driven Data Analyst with over 4 years of experience in delivering actionable insights that shape strategic decisions. My expertise spans the entire Software Development Life Cycle (SDLC), Agile methodologies, and a variety of data analysis techniques, with a strong technical background in Python, R, SQL, and a range of data visualization tools. I’m passionate about using data to solve complex problems and deliver impactful business outcomes.Over the course of my career, I’ve had the opportunity to work with teams in the healthcare and finance sectors, building models, automating processes, and creating insightful dashboards. I am constantly learning and developing new skills, including cloud technologies and big data tools, to stay at the forefront of the industry.* Improved predictive accuracy by 25% at Cigna through the implementation of time series forecasting models.* Reduced processing time by 35% through the automation of data cleaning and wrangling processes.* Increased reporting efficiency by 40% by developing interactive dashboards using Tableau, Power BI, and Qlik View.* Enhanced decision-making for marketing campaigns by 20% through complex statistical analysis.* Spearheaded a data transformation project at Tata Capital, completed ahead of schedule by 15%, reducing processing times by 50%.Skills & Tools:Methodologies: SDLC, Agile, WaterfallLanguage: Python, R, SQL, Java, C, Python, SQL, R, SAS, SAS Enterprise Miner, HTML, CSSIDEs: Jupyter Notebook, PyCharm, Visual Studio, Oracle SQL DeveloperPackages: NumPy, Pandas, Matplotlib, SciPy, ggplot2, Seaborn, Time series forecasting, Qlik viewVisualization Tools: Tableau, Power BI, Microsoft ExcelBig Data Ecosystem: Hadoop, MapReduce, Hive, Apache Spark, PigCloud technologies: AWS (EC2, S3, Lambda), Azure, GCPDatabase: MySQL, SQL Server, Mongo DB, Oracle DBOther Skills: Data Cleaning, Data Wrangling,Data Warehousing & Orchestration: Snowflake, Aws Redshift, Apache AirflowCI/CD: Git, Jenkins, Docker, GitHub ActionsData Pipeline Tools: Fivetran, MatillionCertifications:Microsoft Certified: Power BI Data Analyst AssociateMicrosoft Certified: Azure Data Engineer AssociateI’m always excited to connect with other professionals who are passionate about data and technology. Let’s connect and explore how data-driven insights can shape the future of business!
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Data EngineerMedsixWaltham, Ma, Us -
Data AnalystMedsix Oct 2024 - PresentBoston, Massachusetts, United States
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Data AnalystThe Cigna Group May 2023 - Oct 2024Boston, Massachusetts, United States• Collaborated with Agile teams to implement time series forecasting models using NumPy, Pandas, and Matplotlib, improving predictive accuracy by 25%.• Leveraged Python, R, and SQL to automate data cleaning and wrangling processes, reducing processing time by 35%.• Develop interactive dashboards using Tableau, Power BI, and Qlik View, increasing reporting efficiency by 40%.• Apply SAS and SAS Enterprise Miner to perform complex statistical analysis, identifying trends that enhanced decision-making for marketing campaigns by 20%.• Implemented data visualization tools such as ggplot2 and Seaborn to communicate insights to stakeholders, boosting understanding of KPIs by 30%.• Managed databases like MySQL, MongoDB, and Oracle DB, ensuring data integrity and improving query performance by 15%.• Led migrating data storage solutions to AWS and Azure, improving data accessibility and scalability by 40%.• Built automated data pipelines integrating Salesforce and other business applications with Snowflake, reducing manual data processing by 35%.• Developed and deployed data transformation workflows using Matillion, Fivetran and optimized data preparation with dbt, improving data accuracy by 25%.• Utilized Python for API extraction and data transformation, supporting scalable data warehouse solutions on AWS. -
Data AnalystTata Capital Sep 2019 - Aug 2022• Controlled a team through Waterfall project execution, completing a multi-phase data transformation project ahead of schedule by 15%.• Developed custom data pipelines using Hadoop, MapReduce, and Apache Spark to process large-scale datasets, reducing data processing times by 50%.• Designed SQL queries in Oracle SQL Developer to extract and analyze business-critical data, leading to a 15% improvement in operational efficiency.• Created dynamic dashboards in Tableau and Power BI that contributed to a 20% improvement in data-driven decision-making across departments.• Managed end-to-end data cleaning and wrangling processes using Python and R, ensuring a 30% increase in data quality and accuracy.• Led integrating cloud-based storage systems, including AWS, Azure, and GCP, improving data accessibility by 25%.• Utilized Java and C to build analytical tools that automated repetitive data tasks, resulting in a 30% reduction in manual effort.• Streamlined the migration and optimization of data workflows using Apache Airflow for scheduling and automating ETL processes, improving pipeline efficiency by 30% and reducing manual intervention.• Integrated CI/CD pipelines with Git, automating deployment for seamless data operations in a fast-paced environment.• Conducted time series forecasting using SciPy, improving sales projections by 18% for key business units.• Deployed machine learning algorithms through SAS and SAS Enterprise Miner to predict customer behavior, increasing customer retention by 12%.• Optimized SQL and NoSQL databases, increasing query efficiency by 20% and reducing system downtime by 10%.
Shashank A Education Details
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Computer Information Systems -
Bachelor Of Engineering - Be
Frequently Asked Questions about Shashank A
What company does Shashank A work for?
Shashank A works for Medsix
What is Shashank A's role at the current company?
Shashank A's current role is Data Engineer.
What schools did Shashank A attend?
Shashank A attended Boston University, Chaitanya Bharathi Institute Of Technology.
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Shashank A
🏆 Salesforce Certified Developer | 6+ Years In Salesforce Crm | Expert In Apex, Lwc, And Data IntegrationSan Jose, Ca -
Shashank A
Mount Juliet, Tn -
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Shashank A
Delivering Technical Excellence | Senior .Net Developer | C# | .Net Core | Asp.Net | Cloud | DevopsUnited States
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